US3447624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle speed regulating arrangement
Assignee: Old Carco LLC
•
Filing: 1967-04-26
•
Granted: 1969-06-03
•
Expires: 1987-04-26
Abstract
No abstract record available.
Inventors
- 👤 Isadore Balan
- 👤 Ian J C Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:37
CPC Classifications
B; B60; B60K; B60K31/00; B60K31/06; B60K31/10; B60K31/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2225206A
Cited
US2755877A
Cited
US3127734A
Cited
US3348625A
Cited
US3171394A
Cited
US3340952A
Cited
US3381771A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |